How did african americans use the principles of the american revolution to begin changing white americans view of slavery

Widespread talk of liberty gave thousands of slaves high expectations, and many were ready to fight for a democratic revolution that might offer them freedom. In 1775 at least 10 to 15 black soldiers, including some slaves, fought against the British at the battles of Lexington and Bunker Hill. Two of these men, Salem Poor and Peter Salem, earned special distinction for their bravery. By 1776, however, it had become clear that the revolutionary rhetoric of the founding fathers did not include enslaved blacks. The Declaration of Independence promised liberty for all men but failed to put an end to slavery; and although they had proved themselves in battle, the Continental Congress adopted a policy of excluding black soldiers from the army. In spite of these discouragements, many free and enslaved African Americans in New England were willing to take up arms against the British. As soon states found it increasingly difficult to fill their enlistment quotas, they began to turn to this untapped pool of manpower. Eventually every state above the Potomac River recruited slaves for military service, usually in exchange for their freedom. By the end of the war from 5,000 to 8,000 blacks had served the American cause in some capacity, either on the battlefield, behind the lines in noncombatant roles, or on the seas.

Towns and small farms are usually for land, lakes, rivers, and seas.they also produce other food, like crops.it's also where animals are, where we get our meat.large plantations normally have forests, where crops are grown for sale. (similar to farms)plantations have larger fields of crops.our wine, sugar canes, and fruits come from plantations.